144423003250 has 16 divisors (see below), whose sum is σ = 270359862552. Its totient is φ = 57769201200.

The previous prime is 144423003239. The next prime is 144423003251. The reversal of 144423003250 is 52300324441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37205394769 + 107217608481 = 192887^2 + 327441^2 .

It is not an unprimeable number, because it can be changed into a prime (144423003251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288845757 + ... + 288846256.

Almost surely, 2^144423003250 is an apocalyptic number.

144423003250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144423003250 is a deficient number, since it is larger than the sum of its proper divisors (125936859302).

144423003250 is an equidigital number, since it uses as much as digits as its factorization.

144423003250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577692030 (or 577692020 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 144423003250 its reverse (52300324441), we get a palindrome (196723327691).

The spelling of 144423003250 in words is "one hundred forty-four billion, four hundred twenty-three million, three thousand, two hundred fifty".